Cryonics Magazine 4th Quarter 2020

Page 9

CryoBio: Why Cryonics? By David Harker

A CryoBio is a recently coined term referring to text provided by public members for publication before they are cryopreserved. These differ from the biographies of still-living members although they may be constructed from the text of a regular biography if the member or their family has not provided text. We encourage members to provide CryoBio text in advance since they may wish to include different information than they would in a living biography. For instance, members may want to include more genealogical information in a CryoBio, or publicly express wishes for revival. Once we have the long-planned Member Portal set up, members will be able to easily supply Alcor with text both for CryoBios and regular Member Bios. The CryoBio will be linked to the List of Patients.

A

s I lie here on my hospice bed after a seven year struggle with cancer, I am struck by how perfectly my life experiences have coalesced towards this final chapter of my existence – ensuring a good death. Soon I intend to avail myself of my legal right to end my life under the provisions of David Harker, Napa High School Washington State’s Death With Dignity Act. In doing Yearbook Photo, 1970 so I hope to achieve the (courtesy of Ancestry.com) dual goals of avoiding unnecessary suffering while making my body available to Alcor while my brain is still in top form. Considering the ephemeral nature of all things, it seems to me that achieving a good death is secondary in importance only to that of springing into existence in the first place. My life achievements will doubtless prove inconsequential. I will hold no significant mention in the annals of History, but perhaps a few highlights from my life’s story will bring into focus why I think a good death is a worthy goal. I was born an only child in Redding, California on September 18th, 1952. My father was a right-of-way appraiser for the State of California. My mother was a grade school teacher. I was the inquisitive type of child enthralled with my chemistry set, microscope, home-made weather station (hair hygrometer anyone?) and a vast menagerie of pets. I did well in school and there was never any doubt in the dreams of my parents that their only child was destined for college, graduate school, and beyond. On my 12th birthday I received a 5-gallon aquarium from my grandmother. Aquatic biology soon became my all-abiding passion and I’ve identified myself as a “scientist” ever since. At one time I believe I was the youngest NAUI certified scuba diver in the state of California. When I left home for college, no less than 16 aquariums full of aquatic organisms and a tidy www.alcor.org

row of lab notebooks in my parent’s rec room remained behind. In 1974 I was awarded a Bachelor of Science degree in biology with honors at the University of California Santa Cruz. The next fall I packed all my worldly possessions into my Ford Pinto and drove to the University of Washington School of Oceanography to pursue advanced degrees in biological oceanography. I was awarded a Master of Science degree biological oceanography, however during my academic pursuits I discovered much to my chagrin that I was extremely susceptible to seasickness which made pursuing an academic career in oceanographic research impractical. Fortunately, I discovered two new loves in my advanced degree program, statistical analysis and computer programming. After working a few years as an un-degreed consultant in these areas a good friend and I launched a software startup in 1983 we named Precedent Systems, Inc. It was the dawn of the microcomputer revolution – a fortuitous time for two young lads to embark on the development of electronic billing and medical charting software for private practice physical therapy offices. The company did well reaching 20 employees. My true passion was designing elegant and efficient algorithms. Unfortunately, as the company grew I found my time as CEO and President consumed by essential administrative tasks which I did not enjoy. Also during this time I met my lovely wife Susan, a high tech executive, and began to devote more time to raising a family. I remember how my first born son would cry every morning when I left for work. It was heartbreaking. When Susan became pregnant a few years later with my daughter I resolved to sell my company and retire. In 2013 I was diagnosed with an extremely rare cancer called Follicular Dendritic Cell Sarcoma (FDCS). Only 1 in 25,000 cancer cases is FDCS. This disease is so rare that there are no FDA approved standards of care. Few oncologists have ever seen a single case. Ironically this rarity provided the perfect opportunity to integrate my diverse skill set (biologist, statistician, medical data analyst, and software engineer) into one final grand project. Over the next seven and a half years

Cryonics / 4th Quarter 2020

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Some Thoughts on ‘Coming Back’ We consider possible future scenarios under several headings. A fictional setting is used in several sections to explore ideas of what future life might be like, in a virtual reality. It is argued that some version of “uploading” could be important, even for those who intend to remain “biological

47min
pages 33-44

Revival Update Mike Perry surveys the news and research to report on new developments that bring us closer to the revival of cryonics patients

17min
pages 50-56

Fight Aging! Reports from the front line in the fight against aging

15min
pages 45-49

The S-MIX: A Measure of Ischemic Exposure One of the fundamental objectives of cryopreservation procedures is to eliminate ischemia prior to cryopreservation. Estimating the total amount of ischemic exposure in a patient is complicated by the fact that the metabolic rate of a patient decreases as the temperature is lowered. Mike Perry and Aschwin de Wolf present a quantitative ischemia outcome measure to calculate the total equivalent time of normothermic ischemia, which also incorporates Newtonian cooling and metabolic support

27min
pages 12-15

Dying To Be Frozen: The Production of a Cryonics Documentary Jake McCurdy takes us “behind the scenes” of the making of a documentary about cryonics, which has the cryopreservation of Kim Suozzi as its central story

52min
pages 16-31

CryoBio: David Harker In our first CryoBio, David Harker reflects on his personal choice for cryonics in anticipation of his own cryopreservation

6min
pages 9-11
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